| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.57 | 8.754% | $237.7036 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $75.43 | 11.550% | $84.1422 | $84.14 | $84.15 | $84.10 |
| Purchase #3 | $224.77 | 5.872% | $237.9685 | $237.97 | $237.95 | $238.00 |
| Purchase #4 | $51.71 | 12.197% | $58.0171 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $152.45 | 5.722% | $161.1732 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $206.27 | 11.634% | $230.2675 | $230.27 | $230.25 | $230.30 |
| Purchase #7 | $73.96 | 11.434% | $82.4166 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $1,003.16 | $1,091.6887 | $1,091.69 | $1,091.60 | $1,091.70 | |